參數(shù)資料
型號(hào): ISO15693
廠商: Fujitsu Limited
英文描述: High-speed RFID LSI FerVID family
中文描述: 高速大規(guī)模集成電路的RFID書中家庭
文件頁數(shù): 24/45頁
文件大?。?/td> 257K
代理商: ISO15693
MB89R118
24
COMMAND DESCRIPTION
1.
Description of Mandatory Command
1-1. Inventory command
Description of command
The Inventory command executes the anti-collision sequence.
Even though an error is detected during execution of this command, a response indicating the error is not
returned.
The Inventory_flag (bit 3) must be set to “1”.
When the AFI_flag (bit 5) in the Inventory command frame is set as “1”, the response is returned in the following
cases.
The AFI value of the transponder is in accord with the optional AFI value.
The optional AFI value is “00
H
”.
Command
[Request from the reader/writer to the transponder]
Command
(Inventory)
Response
[Response from the transponder to the reader/writer]
SOF
Flag
1-2. Stay Quiet command
Description of command
On receiving the Stay Quiet command, the transponder enters the quiet state. The transponder does not return
any responses, including an error indication.
In the quiet state, the transponder does not execute any request for which the Inventory_flag (bit 3) is set and
executes only a command for which the Address_flag (bit 6) is set.
The transponder exits the quiet state only in the following cases:
The transponder enters the power-off state.
The transponder receives the Select command and enters the selected state.
The transponder receives the Reset to Ready command and enters the ready state.
Command
[Request from the reader/writer to the transponder]
Response
[Response from the transponder to the reader/writer]
No response
SOF
Flag
Optional AFI
Mask length
Mask value
CRC
EOF
8 bits
8 bits (“01
H
”)
8 bits
8 bits
0 to 64 bits
16 bits
DSFID
UID
CRC
EOF
8 bits (“00
H
”)
8 bits
64 bits
16 bits
SOF
Flag
Command
(Stay Quiet)
UID (necessary)
CRC
EOF
8 bits
8 bits (“02
H
”)
64 bits
16 bits
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